join us. good morning. >> good morning, alisyn, good to be here. >> you betcha. >> alisyn: tell us why you guys wanted to write this book? >> well, we wanted a set a lot of records straight. there's been a lot of hanky-panky written about sarah, dozens and dozens of books have been written about sarah and most only about three or four have been totally factual. and this book will set the record straight. we have an incorporated 46 of her classmates, pastors, coaches. they tell the real story of sarah. >> alisyn: and chuck, let's talk about that hanky-panky as your dad just called it. what do you think is most misunderstood about your sister? >> well, there's been so much garbage written about her that people have started to confuse the caricatures, like the tina fey portrayal with who sarah is. she is down to eat and hardest working person i've known. she's had an incredible sense of right and wrong and she's had the guts to stand up and say something about it when she sees something out of li